Effect of immunosuppression on clinical and pathologic manifestations of Marek's disease in chickens.
D000818:Animals; D001353:Avian Leukosis / Q000188:drug therapy* / Q000209:etiology; D002060:Bursa of Fabricius / Q000502:physiology; D003348:Cortisone / Q000627:therapeutic use; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D015122:Mercaptopurine / Q000627:therapeutic use; D011201:Poultry Diseases / Q000188:drug therapy*; D013934:Thymectomy / Q000662:veterinary
D007166:Immunosuppressive Agents; D015122:Mercaptopurine; D003348:Cortisone